move bundle to root dir for inclusion in packagist refs #259

Service/CustomFieldProvider.php

@@ -0,0 +1,58 @@
+<?php
+
+
+namespace Chill\CustomFieldsBundle\Service;
+
+use Symfony\Component\DependencyInjection\ContainerAwareInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Receive all service tagged with 'chill.custom_field'
+ *
+ * @author Julien Fastré <julien.fastre@champs-libres.coop>
+ */
+class CustomFieldProvider implements ContainerAwareInterface
+{
+    private $servicesByType = array();
+    
+    /**
+     *
+     * @var \Symfony\Component\DependencyInjection\ContainerInterface
+     */
+    private $container;
+    
+    public function addCustomField($serviceName, $type)
+    {
+        $this->servicesByType[$type] = $serviceName;
+    }
+    
+    /**
+     * 
+     * @param string $type
+     * @return CustomFieldInterface 
+     */
+    public function getCustomFieldByType($type)
+    {
+        if (isset($this->servicesByType[$type])) {
+            return $this->servicesByType[$type];
+        } else {
+            throw new \LogicException('the custom field with type '.$type.' '
+                    . 'is not found');
+        }
+    }
+
+    public function setContainer(ContainerInterface $container = null)
+    {
+        if ($container === null) {
+            throw new \LogicException('container should not be null');
+        }
+        
+        $this->container = $container;
+    }
+    
+    public function getAllFields()
+    {
+        return $this->servicesByType;
+    }
+
+}